What happened: ESPN analyst Marcus Spears emphasized that while the San Francisco 49ers remain a formidable threat on paper, their ultimate ceiling hinges entirely on staying healthy. The organization is already navigating multiple practice absences in the offensive backfield this month, forcing emergency roster additions before the regular season even begins.

Why it matters: Relying on a core with a consistent history of attrition is a dangerous strategy in a grueling conference. If San Francisco is already having its depth tested before Week 1, banking on this group to survive a deep playoff run feels overly optimistic.